April weather forecastErerê, Brazil

Weather in April

April, the same as March, in Ererê, Brazil, is a hot autumn month, with an average temperature varying between 31.6°C (88.9°F) and 21.8°C (71.2°F).

Temperature

In the transition from March to April, Ererê reports an average high-temperature of a still tropical 31.6°C (88.9°F), indicating a close resemblance to the prior month. During April, Ererê's temperature averages to a pleasant 21.8°C (71.2°F) at night.

Heat index

The heat index value for April is evaluated at an extremely hot 41°C (105.8°F). Implement heightened safety measures - risk of heat exhaustion and heat cramps is increased. Prolonged activity may result in heatstroke.
When considering the heat index, it's pivotal to note it is for shade and mild wind conditions. A direct sunlight exposure may boost the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is found by incorporating humidity levels into the air temperature measurement. The effect of weather is individual, with a variety of people experiencing it differently due to distinctions in body mass, height, and level of activity. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.
The human body normally cools itself by perspiration. Excessive warmth is eliminated from the body by evaporation of sweat. With a lot of moisture in the air, the evaporation process is not as effective, and the body does not cool down as efficiently, creating a perception of overheating. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.

Humidity

April is the most humid month, with an average relative humidity of 76%.

Rainfall

In Ererê, in April, during 24.5 rainfall days, 126mm (4.96") of precipitation is typically accumulated. In Ererê, during the entire year, the rain falls for 170 days and collects up to 742mm (29.21") of precipitation.

Daylight

In April, the average length of the day is 11h and 58min.
On the first day of April, sunrise is at 05:35 and sunset at 17:38. On the last day of the month, sunrise is at 05:33 and sunset at 17:27 -03.

Sunshine

In Ererê, the average sunshine in April is 7.5h.

UV index

The months with the highest UV index are January, March, April, July through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health vulnerability from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index of 7 in April converts into the following recommendations:
Deflect overexposure. Sun protection is a necessity. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. By wearing a generously brimmed hat, you can cut UV radiation exposure significantly.